Knob



FIG. 1 is an elevated perspective view of the knob of the presentinvention;

FIG. 2 is a side view of the knob shown in FIG. 1, each side view beingidentical thereto;

FIG. 3 is a front view of the knob shown in FIG. 1; and,

FIG. 4 is a rear view of the knob shown in FIG. 1.

Features shown in broken lines in the drawings are not part of theclaim.

I claim the ornamental design for a knob, as shown and described.